CH479723A - Zusammengesetzte endlose Fasern aus synthetischen linearen Polyamiden - Google Patents

Zusammengesetzte endlose Fasern aus synthetischen linearen Polyamiden

Info

Publication number
CH479723A
CH479723A CH986462A CH986462A CH479723A CH 479723 A CH479723 A CH 479723A CH 986462 A CH986462 A CH 986462A CH 986462 A CH986462 A CH 986462A CH 479723 A CH479723 A CH 479723A
Authority
CH
Switzerland
Prior art keywords
fibers made
synthetic linear
endless fibers
linear polyamides
composite endless
Prior art date
Application number
CH986462A
Other languages
English (en)
Inventor
Herbert Olson Earl
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of CH479723A publication Critical patent/CH479723A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH986462A 1961-08-18 1962-08-17 Zusammengesetzte endlose Fasern aus synthetischen linearen Polyamiden CH479723A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13244961A 1961-08-18 1961-08-18
US20261162A 1962-06-14 1962-06-14

Publications (1)

Publication Number Publication Date
CH479723A true CH479723A (de) 1969-10-15

Family

ID=26830365

Family Applications (1)

Application Number Title Priority Date Filing Date
CH986462A CH479723A (de) 1961-08-18 1962-08-17 Zusammengesetzte endlose Fasern aus synthetischen linearen Polyamiden

Country Status (6)

Country Link
BE (1) BE621472A (de)
CH (1) CH479723A (de)
DE (1) DE1435623B2 (de)
FR (1) FR1331188A (de)
GB (1) GB950429A (de)
NL (1) NL281914A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392553A (en) * 1965-03-30 1968-07-16 Burlington Industries Inc Stay-up stocking
GB1119551A (en) * 1965-05-10 1968-07-10 Ici Ltd Improvements in or relating to processes for producing crimped heterofilament yarns
US3438193A (en) * 1965-09-14 1969-04-15 Mitsubishi Rayon Co Composite yarn and its manufacturing method
US3423923A (en) * 1965-10-29 1969-01-28 Du Pont Crimped multifilament yarn
US3333314A (en) * 1966-02-28 1967-08-01 Wiscassett Mills Co Stretchable textile article and method
JP2013512354A (ja) * 2009-12-03 2013-04-11 インターフェース・オーストラリア・ピーティーワイ・リミテッド バイオベース繊維および糸

Also Published As

Publication number Publication date
DE1435623C3 (de) 1975-06-12
FR1331188A (fr) 1963-06-28
DE1435623A1 (de) 1969-02-06
GB950429A (en) 1964-02-26
DE1435623B2 (de) 1974-10-24
BE621472A (de) 1900-01-01
NL281914A (de) 1900-01-01

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Legal Events

Date Code Title Description
PL Patent ceased